EP0240759A3 - Zwei- oder mehrschneidiges Bohrwerkzeug mit austauschbaren Schneidelementen - Google Patents
Zwei- oder mehrschneidiges Bohrwerkzeug mit austauschbaren Schneidelementen Download PDFInfo
- Publication number
- EP0240759A3 EP0240759A3 EP87103471A EP87103471A EP0240759A3 EP 0240759 A3 EP0240759 A3 EP 0240759A3 EP 87103471 A EP87103471 A EP 87103471A EP 87103471 A EP87103471 A EP 87103471A EP 0240759 A3 EP0240759 A3 EP 0240759A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutting
- drilling tool
- cutting elements
- exchangeable
- bits
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0486—Drills for trepanning with lubricating or cooling equipment
- B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/713—Tool having detachable cutting edge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/1936—Apertured tool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/892—Tool or Tool with support with work-engaging structure detachable from cutting edge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3611999 | 1986-04-09 | ||
DE19863611999 DE3611999A1 (de) | 1986-04-09 | 1986-04-09 | Zwei- oder mehrschneidiges bohrwerkzeug mit austauschbaren schneidelementen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0240759A2 EP0240759A2 (de) | 1987-10-14 |
EP0240759A3 true EP0240759A3 (de) | 1989-10-25 |
Family
ID=6298344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87103471A Withdrawn EP0240759A3 (de) | 1986-04-09 | 1987-03-11 | Zwei- oder mehrschneidiges Bohrwerkzeug mit austauschbaren Schneidelementen |
Country Status (8)
Country | Link |
---|---|
US (1) | US4768901A (ja) |
EP (1) | EP0240759A3 (ja) |
JP (1) | JPS6399113A (ja) |
KR (1) | KR870009798A (ja) |
AU (1) | AU597347B2 (ja) |
BR (1) | BR8701650A (ja) |
CA (1) | CA1277516C (ja) |
DE (1) | DE3611999A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8704477U1 (de) * | 1987-03-26 | 1987-05-14 | Gottlieb Gühring KG, 7470 Albstadt | Innengekühltes Bohrwerkzeug aus Werkzeugspirale und Spannschaft |
SE455770B (sv) * | 1987-07-02 | 1988-08-08 | Sandvik Ab | Borr med utbytbara sker |
DE4033877B4 (de) * | 1990-10-24 | 2005-02-03 | Komet Präzisionswerkzeuge Robert Breuning Gmbh | Bohrwerkzeug |
DE4239311C2 (de) * | 1992-11-23 | 1996-04-18 | Guehring Joerg Dr | Bohrer, insbesondere Spitzbohrwerkzeug mit austauschbarem Schneideinsatz |
SE509383C2 (sv) * | 1994-06-13 | 1999-01-18 | Sandvik Ab | Borrverktyg |
SE504339C2 (sv) * | 1994-06-13 | 1997-01-13 | Sandvik Ab | Borrverktyg |
AU5175898A (en) * | 1996-11-08 | 1998-05-29 | Everett D. Hougen | End face mounted insert |
IL125143A (en) | 1998-06-30 | 2007-02-11 | Amir Satran | Cutting placement |
DE10030297A1 (de) * | 2000-06-27 | 2002-01-10 | Komet Stahlhalter Werkzeuge | Bohrwerkzeug |
US20040074674A1 (en) * | 2002-03-08 | 2004-04-22 | Thomas Glen St. | Coolant drill head |
DE10339518A1 (de) | 2002-09-09 | 2004-03-18 | Komet Präzisionswerkzeuge Robert Breuning Gmbh | Bohrwerkzeug mit Wechselschneidplatten sowie Wechselschneidplatten für ein solches Bohrwerkzeug |
SE527653C2 (sv) * | 2004-05-05 | 2006-05-02 | Seco Tools Ab | Borr försedd med stödlister |
US20060095321A1 (en) * | 2004-11-01 | 2006-05-04 | Jianpeng Shi | Method and apparatus for promotion management |
US7909547B2 (en) | 2005-10-08 | 2011-03-22 | Milwaukee Electric Tool Corporation | Replaceable tip for a bit or auger bit |
US7625160B2 (en) * | 2006-03-02 | 2009-12-01 | Milwaukee Electric Tool Corporation | Cutting tool |
US8328477B2 (en) * | 2006-03-02 | 2012-12-11 | Milwaukee Electric Tool Corporation | Cutting tool |
SA111320627B1 (ar) | 2010-07-21 | 2014-08-06 | Baker Hughes Inc | أداة حفرة بئر ذات أنصال قابلة للاستبدال |
WO2014121117A1 (en) | 2013-02-01 | 2014-08-07 | Milwaukee Electric Tool Corporation | Auger bit with replaceable cutting bit |
CN115319421B (zh) * | 2022-08-30 | 2023-11-17 | 昆山腾振精密机械有限公司 | 一种枪钻制作工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1911594A1 (de) * | 1969-03-07 | 1970-09-24 | Gutehoffnungshuette Sterkrade | Bohrwerkzeug,insbesondere Metallbohrer |
DE2816150A1 (de) * | 1978-04-14 | 1979-10-18 | Gildemeister Devlieg System | Bohrwerkzeug |
EP0112957A1 (en) * | 1982-12-29 | 1984-07-11 | Showa Precision Industries Co., Ltd. | Drill assembly |
DE3316380A1 (de) * | 1983-05-05 | 1984-11-29 | Alfred 7306 Denkendorf Müller | Bohrkopf |
EP0298061A1 (en) * | 1987-07-02 | 1989-01-04 | Sandvik Aktiebolag | Drill and cutting insert therefore |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US286572A (en) * | 1883-10-16 | Candle eoldee foe oheistmas teees | ||
US1314690A (en) * | 1919-09-02 | William e | ||
US2407501A (en) * | 1944-09-11 | 1946-09-10 | Charles E Kraus | Cutter |
US2865572A (en) * | 1954-03-29 | 1958-12-23 | Chicago Pump Co | Comminuting cylinder with individual mounted cutting and shearing teeth |
US2852969A (en) * | 1955-08-23 | 1958-09-23 | Int Harvester Co | Adjustable single blade chamfering tool |
DE1221526B (de) * | 1961-03-11 | 1966-07-21 | Bilz Hermann Werkzeug | Mehrschneidiger Bohrmesserkopf |
CH627676A5 (de) * | 1978-05-11 | 1982-01-29 | Kaiser Heinz Ag | Zweischneider-ausdrehkopf. |
DE2834083A1 (de) * | 1978-08-03 | 1980-02-21 | Walter Gmbh Montanwerke | Bohrer mit wendeplattenbestueckung |
DE3200191A1 (de) * | 1982-01-07 | 1983-07-14 | Otto 8961 Reicholzried Zettl | "fraeswerkzeug" |
DE3247138C2 (de) * | 1982-12-20 | 1985-04-11 | Gühring, Gottlieb, 7470 Albstadt | Kugelbahnfräser |
DE3402547A1 (de) * | 1984-01-26 | 1985-08-08 | Hartmetall-Werkzeugfabrik Paul Horn GmbH, 7400 Tübingen | Wechselschneidkoerper, insbesondere fuer ein inneneinstich- und zirkular-werkzeug |
WO1986005729A1 (en) * | 1985-03-27 | 1986-10-09 | Potemkin Gennady Y | Instrument for machining of openings |
-
1986
- 1986-04-09 DE DE19863611999 patent/DE3611999A1/de active Granted
-
1987
- 1987-03-11 EP EP87103471A patent/EP0240759A3/de not_active Withdrawn
- 1987-03-30 US US07/031,782 patent/US4768901A/en not_active Expired - Fee Related
- 1987-04-01 AU AU71018/87A patent/AU597347B2/en not_active Ceased
- 1987-04-06 CA CA000533944A patent/CA1277516C/en not_active Expired - Fee Related
- 1987-04-06 JP JP62083122A patent/JPS6399113A/ja active Pending
- 1987-04-08 BR BR8701650A patent/BR8701650A/pt not_active IP Right Cessation
- 1987-04-09 KR KR870003456A patent/KR870009798A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1911594A1 (de) * | 1969-03-07 | 1970-09-24 | Gutehoffnungshuette Sterkrade | Bohrwerkzeug,insbesondere Metallbohrer |
DE2816150A1 (de) * | 1978-04-14 | 1979-10-18 | Gildemeister Devlieg System | Bohrwerkzeug |
EP0112957A1 (en) * | 1982-12-29 | 1984-07-11 | Showa Precision Industries Co., Ltd. | Drill assembly |
DE3316380A1 (de) * | 1983-05-05 | 1984-11-29 | Alfred 7306 Denkendorf Müller | Bohrkopf |
EP0298061A1 (en) * | 1987-07-02 | 1989-01-04 | Sandvik Aktiebolag | Drill and cutting insert therefore |
Also Published As
Publication number | Publication date |
---|---|
JPS6399113A (ja) | 1988-04-30 |
AU597347B2 (en) | 1990-05-31 |
EP0240759A2 (de) | 1987-10-14 |
BR8701650A (pt) | 1988-01-05 |
DE3611999A1 (de) | 1987-10-15 |
DE3611999C2 (ja) | 1988-04-28 |
CA1277516C (en) | 1990-12-11 |
KR870009798A (ko) | 1987-11-30 |
AU7101887A (en) | 1987-10-15 |
US4768901A (en) | 1988-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE ES FR GB IT LI SE |
|
17P | Request for examination filed |
Effective date: 19891116 |
|
17Q | First examination report despatched |
Effective date: 19900903 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GOTTLIEB GUEHRING KG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19931001 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KUHL, HANS GUENTER Inventor name: REINAUER, JOSEF |